We look at the division of 39115910 by 307 
Our goal is to divide 39115910 by 307.

Moving on to step 1:
The number 307 fits into 3 0 times, leaving a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 307

Advancing to step 2:
When dividing 39 by 307, we get 0 with a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 39 to get 39.
Include the next digit (1) from the dividend after 39, then repeat: 391 / 307

Going ahead to step 3:
When dividing 391 by 307, we get 1 with a remainder of 84.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 307 from 391 leaves us with 84.
Append the next digit (1) from the dividend to 84 and continue with: 841 / 307

Moving on to step 4:
307 goes into 841 2 times with a remainder of 227.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we take 614 away from 841, we end up with 227.
Include the next digit (5) from the dividend after 227, then repeat: 2275 / 307

On to step 5:
2275 divided by 307 is 7 with a remainder of 126.
Write down 7 as next digit of the result. 
Result so far: 127.0
The remainder is 126 after subtracting 2149 from 2275.
Take the next digit (9) from the dividend and append it to 126, then repeat: 1269 / 307

On to step 6:
1269 divided by 307 is 4 with a remainder of 41.
Put 4 as the next digit of the answer. 
Result so far: 1274.0
The remainder is 41 after subtracting 1228 from 1269.
Include the next digit (1) from the dividend after 41, then repeat: 411 / 307

Advancing to step 7:
307 can be fit into 411 1 times, resulting in a remainder of 104.
The number 1 becomes the next digit in our result. 
Result so far: 12741.0
The remainder is 104 after subtracting 307 from 411.
Take the next digit (0) from the dividend and append it to 104, then repeat: 1040 / 307

Advancing to step 8:
When dividing 1040 by 307, we get 3 with a remainder of 119.
Use 3 as the next digit of our solution. 
Result so far: 127413.0
Subtracting 921 from 1040 leaves us with 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Step 9:
307 can be fit into 1190 3 times, resulting in a remainder of 269.
The number 3 becomes the next digit in our result. 
Result so far: 127413.3
Subtract 921 from 1190 to get 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Let's proceed to step 10:
307 goes into 2690 8 times with a remainder of 234.
The number 8 becomes the next digit in our result. 
Result so far: 127413.38
Deduct 2456 from 2690 and we're left with 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Let's proceed to step 11:
2340 divided by 307 is 7 with a remainder of 191.
Put 7 as the next digit of the answer. 
Result so far: 127413.387
Subtract 2149 from 2340 to get 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Advancing to step 12:
307 can be fit into 1910 6 times, resulting in a remainder of 68.
Use 6 as the next digit of our solution. 
Result so far: 127413.3876
If we subtract 1842 from 1910, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 13:
When dividing 680 by 307, we get 2 with a remainder of 66.
The number 2 becomes the next digit in our result. 
Result so far: 127413.38762
Deduct 614 from 680 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 14:
If we divide 660 by 307, we get 2 and a remainder of 46.
The next digit of our result is 2. 
Result so far: 127413.387622
Subtracting 614 from 660 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

In conclusion, the division gives 127413.387622 with a balance of 4.6e-06.